/*
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 * and open the template in the editor.
 */

/**
 *
 * @author Administrator
 */
public class Test {
    public int add(int a,int b){
        int result=a+b;
        return result;
    }
public static void main(String args[]){
    Test atest=new Test();
    int x=10,y=20;
    int r=atest.add(x,y);
    System.out.println(x+"+"+y+"="+r);
}
}
